MCQOPTIONS
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MCQOPTIONS
This section includes 657 Mcqs, each offering curated multiple-choice questions to sharpen your Testing Subject knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Which one of the following is the largest ecosystem of the world |
| A. | Ocean |
| B. | Grassland |
| C. | Forest |
| D. | Mountains |
| Answer» B. Grassland | |
| 2. |
"Green Mufler" is related to |
| A. | Soil pollution |
| B. | Air pollution |
| C. | Noise pollution |
| D. | Water pollution |
| Answer» D. Water pollution | |
| 3. |
Air pressure is lowest in |
| A. | Winter season |
| B. | Spring season |
| C. | Autumn season |
| D. | Summer season |
| Answer» E. | |
| 4. |
To maintain ecological balance, the area under forest should be |
| A. | 22% |
| B. | 33% |
| C. | 45% |
| D. | 51% |
| Answer» C. 45% | |
| 5. |
Where is "Ninety East Ridge" situated |
| A. | Pacific Ocean |
| B. | Indian Ocean |
| C. | Atlantic Ocean |
| D. | Arctic Ocean |
| Answer» C. Atlantic Ocean | |
| 6. |
Which strait connects Red Sea and Indian Ocean |
| A. | Bab-el-Mandeb |
| B. | Hormuz |
| C. | Bosporus |
| D. | Malacca |
| Answer» B. Hormuz | |
| 7. |
El NINO phenomenon is associated with |
| A. | Cloud Bursting |
| B. | Earthquake |
| C. | Global Warming |
| D. | Acid Rain |
| Answer» B. Earthquake | |
| 8. |
Plains formed due to the filling up of lakes are called |
| A. | Lacustrine plains |
| B. | Alluvial plains |
| C. | Flood plains |
| D. | Karst plains |
| Answer» B. Alluvial plains | |
| 9. |
Lines drawn parallel to the equator are called |
| A. | Longitudes |
| B. | Latitudes |
| C. | Meridians |
| D. | Graticule |
| Answer» C. Meridians | |
| 10. |
Juba is the capital of |
| A. | South Sudan |
| B. | Egypt |
| C. | Uganda |
| D. | Cameroon |
| Answer» B. Egypt | |
| 11. |
In which of the following places the sun will rise the earliest |
| A. | New York |
| B. | Tokyo |
| C. | New Delhi |
| D. | Hongkong |
| Answer» C. New Delhi | |
| 12. |
The line joining the areas having the same rainfall is called |
| A. | Isobar |
| B. | Isohyte |
| C. | Isotherm |
| D. | Isohaline |
| Answer» C. Isotherm | |
| 13. |
Which one is the most stable ecosystem |
| A. | Desert |
| B. | Mountain |
| C. | Ocean |
| D. | Forest |
| Answer» D. Forest | |
| 14. |
What one is the deepest point on Earth |
| A. | Mariana Trench |
| B. | Puerto Rico Trench |
| C. | Java Trench |
| D. | South Trench |
| Answer» B. Puerto Rico Trench | |
| 15. |
The Three Gorges Dam is located in the province of |
| A. | Qinghai |
| B. | Sichuan |
| C. | Hunan |
| D. | Hubei |
| Answer» E. | |
| 16. |
In which country the world's highest uninterrupted waterfall Angel Falls is located |
| A. | Brazil |
| B. | Venezuela |
| C. | Zimbabwe |
| D. | Kenya |
| Answer» C. Zimbabwe | |
| 17. |
Which one is the largest tectonic plate |
| A. | Eurasian Plate |
| B. | Indo-Australian Plate |
| C. | Pacific Plate |
| D. | Antarctic Plate |
| Answer» D. Antarctic Plate | |
| 18. |
Which one is the lowest point in the World |
| A. | Lake Eyre |
| B. | Lake Assal |
| C. | Death Valley |
| D. | Dead Sea |
| Answer» E. | |
| 19. |
Which one is the softest mineral on earth |
| A. | Gypsum |
| B. | Talc |
| C. | Calcite |
| D. | Topaz |
| Answer» C. Calcite | |
| 20. |
Which one is the largest and highest plateau in the world |
| A. | Colorado Plateau |
| B. | Antarctic Plateau |
| C. | Tibetan Plateau |
| D. | Deoasai Plains |
| Answer» D. Deoasai Plains | |
| 21. |
Earth axial tilt (the angle between rotational axis and its orbital axis) is |
| A. | 23.4 degree |
| B. | 27.8 degree |
| C. | 15.9 degree |
| D. | 45 degree |
| Answer» B. 27.8 degree | |
| 22. |
Which gas is found in highest percentage in earth atmosphere |
| A. | Oxygen |
| B. | Carbon Dioxide |
| C. | Argon |
| D. | Nitrogen |
| Answer» E. | |
| 23. |
How many kilometres are represented by 1 degree of latitude |
| A. | 101 Km |
| B. | 105 Km |
| C. | 111 Km |
| D. | 119 Km |
| Answer» D. 119 Km | |
| 24. |
What is the name of the galaxy where the earth is located |
| A. | Barnard's Galaxy |
| B. | Milky Way Galaxy |
| C. | Andromeda I |
| D. | LGS 3 |
| Answer» C. Andromeda I | |
| 25. |
What is the diameter of earth |
| A. | 10, 226 Km |
| B. | 13, 990 Km |
| C. | 12, 742 Km |
| D. | 18, 527 Km |
| Answer» D. 18, 527 Km | |
| 26. |
Which planet takes the most time to rotate on its axis |
| A. | Mercury |
| B. | Mars |
| C. | Jupiter |
| D. | Venus |
| Answer» E. | |
| 27. |
Which planet in our solar system has maximum number of natural satellites |
| A. | Saturn |
| B. | Jupiter |
| C. | Urenus |
| D. | Neptune |
| Answer» C. Urenus | |
| 28. |
What is the surface temperature of Sun |
| A. | 6, 000 K |
| B. | 6, 200 K |
| C. | 5, 778 K |
| D. | 7, 194 K |
| Answer» D. 7, 194 K | |